There are some custom solutions to add some block of text using sil scripts. (example of massage to add some text)
https://confluence.cprime.io/display/JJUPIN/lfShowFieldMessage
We want to find solution to create similar info block but add there some url to documentation how to create this issue.
Does somebody have found something similar? Or only one solution to add description to some field and customize it with html\css to display as url not as string?
You can put CSS/HTML in the field description for the field (that is the gray (helper) text that show up next to or below the field.
You can either edit the default field description under custom fields or you can use a field configuration to change the field description for a particular issue type.project.
For example, I have the following in the a field configuration for a particular project for the priority field to point to a confluence space
High-1, Medium-2, Low-3 <br>
<a href="https://testwiki.company.com/display/public/MYSPACE/Incidents+Guidelines" target="_blank">Priority Details</a>
Works exactly as expected.